Commits
Ryusuke Konishi committed 4e13e66bee2
nilfs2: introduce check flag to btree node buffer nilfs_btree_get_block() now may return untested buffer due to read-ahead. This adds a new flag for buffer heads so that the btree code can check whether the buffer is already verified or not. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>